Home >> Volvo >> 2003 >> V70 Base, 2.5 59 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control Module (ECM) Diagnostic Trouble Codes (DTC) - 13 Of 14 >> ECM-981A: Engine Control Module (ECM). Internal Fault. Intermittent Fault (B5234T3; 2002-2004) >> Fault-tracing information